AT17855U1 - Thermisch Gedämmtes Rohr - Google Patents
Thermisch Gedämmtes Rohr Download PDFInfo
- Publication number
- AT17855U1 AT17855U1 ATGM9003/2021U AT90032021U AT17855U1 AT 17855 U1 AT17855 U1 AT 17855U1 AT 90032021 U AT90032021 U AT 90032021U AT 17855 U1 AT17855 U1 AT 17855U1
- Authority
- AT
- Austria
- Prior art keywords
- pipe
- thermal insulation
- iso
- lldpe
- foam
- Prior art date
Links
- 238000009413 insulation Methods 0.000 claims abstract description 80
- 239000006260 foam Substances 0.000 claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 claims abstract description 31
- 239000012815 thermoplastic material Substances 0.000 claims abstract description 6
- 239000002131 composite material Substances 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 37
- 239000004698 Polyethylene Substances 0.000 claims description 22
- 229920002635 polyurethane Polymers 0.000 claims description 21
- 239000004814 polyurethane Substances 0.000 claims description 21
- 239000011888 foil Substances 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 19
- 229920000582 polyisocyanurate Polymers 0.000 claims description 17
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 14
- 239000007858 starting material Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000000155 melt Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 6
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 6
- 238000003475 lamination Methods 0.000 claims description 4
- 229920002959 polymer blend Polymers 0.000 claims description 4
- 238000004381 surface treatment Methods 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 5
- 229920001684 low density polyethylene Polymers 0.000 claims 5
- 239000004702 low-density polyethylene Substances 0.000 claims 5
- 229920000573 polyethylene Polymers 0.000 description 20
- 238000000034 method Methods 0.000 description 16
- 229920001169 thermoplastic Polymers 0.000 description 15
- -1 Polyethylene Polymers 0.000 description 11
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- 239000011495 polyisocyanurate Substances 0.000 description 10
- 238000005452 bending Methods 0.000 description 7
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- 238000001125 extrusion Methods 0.000 description 5
- 239000012948 isocyanate Substances 0.000 description 5
- 150000002513 isocyanates Chemical class 0.000 description 5
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- 238000012876 topography Methods 0.000 description 5
- 239000004952 Polyamide Substances 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 238000005253 cladding Methods 0.000 description 4
- 238000010924 continuous production Methods 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
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- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920001083 polybutene Polymers 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000003851 corona treatment Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002457 flexible plastic Polymers 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
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- 239000011810 insulating material Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 101150006573 PAN1 gene Proteins 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052615 phyllosilicate Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000009666 routine test Methods 0.000 description 1
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- 239000002356 single layer Substances 0.000 description 1
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- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
- B29C44/322—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables
- B29C44/324—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed parts being elongated inserts, e.g. cables the preformed parts being tubular or folded to a tubular shape
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- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
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- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
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- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
- B32B5/20—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material foamed in situ
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- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
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- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
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- B32B2250/24—All layers being polymeric
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- B32B2266/0278—Polyurethane
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- B32B2266/00—Composition of foam
- B32B2266/06—Open cell foam
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2597/00—Tubular articles, e.g. hoses, pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermal Insulation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20159569.1A EP3871873A1 (fr) | 2020-02-26 | 2020-02-26 | Tuyau thermo-isolé |
| PCT/EP2021/054429 WO2021170573A1 (fr) | 2020-02-26 | 2021-02-23 | Tube isolé thermiquement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT17855U1 true AT17855U1 (de) | 2023-05-15 |
Family
ID=69740255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ATGM9003/2021U AT17855U1 (de) | 2020-02-26 | 2021-02-23 | Thermisch Gedämmtes Rohr |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230093106A1 (fr) |
| EP (2) | EP3871873A1 (fr) |
| AT (1) | AT17855U1 (fr) |
| CH (1) | CH718489B9 (fr) |
| DE (1) | DE202021004117U1 (fr) |
| DK (1) | DK202200071Y3 (fr) |
| WO (1) | WO2021170573A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4324632A1 (fr) | 2022-08-15 | 2024-02-21 | Brugg Rohr AG Holding | Procédé et installation de fabrication pour la fabrication d'une conduite isolée thermiquement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0897788A1 (fr) * | 1996-07-23 | 1999-02-24 | BRUGG Rohrsysteme GmbH | Procédé pour la fabrication d'un tuyau isolé thermiquement |
| EP2340929A1 (fr) * | 2009-12-23 | 2011-07-06 | isoplus Fernwärmetechnik GmbH | Tube d'enveloppement en plastique et son procédé de fabrication |
| DE102012112280A1 (de) * | 2012-12-14 | 2014-06-18 | Henco Industries N.V. | Verfahren zum Herstellen eines Isolierverbundrohrs |
| WO2018219916A1 (fr) * | 2017-05-30 | 2018-12-06 | Basf Se | Procédé de fabrication de tubes isolés |
| EP3584070A1 (fr) * | 2016-07-20 | 2019-12-25 | Brugg Rohr Ag Holding | Tubes médium thermiquement isolés pourvus de gaz cellulaire contenant du hfo |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20303698U1 (de) * | 2003-03-08 | 2003-05-15 | Brugg Rohrsysteme Gmbh | Wärmeisoliertes Leitungsrohr |
| WO2006107420A2 (fr) * | 2005-02-23 | 2006-10-12 | Aspen Aerogels, Inc. | Composites a base de materiaux macroporeux et nanoporeux |
| DE102006014235A1 (de) * | 2006-03-28 | 2007-10-04 | Brugg Rohr Ag, Holding | Mantel für wärmeisolierte Leitungsrohre |
| FI125098B (fi) | 2007-05-23 | 2015-05-29 | Uponor Innovation Ab | Putkistoelementti ja menetelmä ja laitteisto sen valmistamiseksi |
| DE102010015462C5 (de) * | 2010-04-16 | 2022-03-31 | isoplus Fernwärmetechnik GmbH | Verfahren zum Verbinden von ummantelten Rohren mit Anbringung einer Diffusionssperrschicht und Kunststoffmantelrohr |
| RU2015138094A (ru) * | 2013-02-08 | 2017-03-14 | Логстор А/С | Способ производства изолированной трубы в гофрированной оболочке |
| CH707764A2 (de) * | 2013-03-06 | 2014-09-15 | Brugg Rohr Ag Holding | Wärmegedämmtes gewelltes Leitungsrohr. |
| CH714968A1 (de) | 2018-05-07 | 2019-11-15 | Brugg Rohr Ag Holding | Verfahren und Vorrichtung zur Herstellung eines wärmegedämmten Leitungsrohrs. |
-
2020
- 2020-02-26 EP EP20159569.1A patent/EP3871873A1/fr not_active Withdrawn
-
2021
- 2021-02-23 CH CH000984/2022A patent/CH718489B9/de unknown
- 2021-02-23 WO PCT/EP2021/054429 patent/WO2021170573A1/fr active Application Filing
- 2021-02-23 DE DE202021004117.6U patent/DE202021004117U1/de active Active
- 2021-02-23 AT ATGM9003/2021U patent/AT17855U1/de unknown
- 2021-02-23 US US17/802,600 patent/US20230093106A1/en active Pending
- 2021-02-23 EP EP21706306.4A patent/EP4110605A1/fr active Pending
-
2022
- 2022-10-10 DK DKBA202200071U patent/DK202200071Y3/da active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0897788A1 (fr) * | 1996-07-23 | 1999-02-24 | BRUGG Rohrsysteme GmbH | Procédé pour la fabrication d'un tuyau isolé thermiquement |
| EP2340929A1 (fr) * | 2009-12-23 | 2011-07-06 | isoplus Fernwärmetechnik GmbH | Tube d'enveloppement en plastique et son procédé de fabrication |
| DE102012112280A1 (de) * | 2012-12-14 | 2014-06-18 | Henco Industries N.V. | Verfahren zum Herstellen eines Isolierverbundrohrs |
| EP3584070A1 (fr) * | 2016-07-20 | 2019-12-25 | Brugg Rohr Ag Holding | Tubes médium thermiquement isolés pourvus de gaz cellulaire contenant du hfo |
| WO2018219916A1 (fr) * | 2017-05-30 | 2018-12-06 | Basf Se | Procédé de fabrication de tubes isolés |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021170573A1 (fr) | 2021-09-02 |
| CH718489B1 (de) | 2023-04-14 |
| EP4110605A1 (fr) | 2023-01-04 |
| DK202200071U1 (da) | 2022-11-08 |
| DK202200071Y3 (da) | 2022-11-21 |
| EP3871873A1 (fr) | 2021-09-01 |
| US20230093106A1 (en) | 2023-03-23 |
| DE202021004117U1 (de) | 2022-10-05 |
| CH718489B9 (de) | 2023-06-15 |
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